50 Amp RV Surge Protector with Circuit Analyzer and 9500 Joules Protection, Includes Adapter Plug

Portable Surge Protection: The 50A RV Surge Protectors offers 9500 Joules of surge protection and features an adapter circuit analysis instrument to identify faulty power and detect connection errors. 

Circuit Analyzer: Prior to connecting your RV, use the 50A RV Circuit Analyzer Diagnostic Chart to test the quality of your power and identify most wiring faults, including Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, hot/Ground Reversed, and No Power

Safety Features: The RV Surge Protectors is FCC tested and made of V-1 flame-retardant materials, with an IP68 waterproof design and protective cover to safeguard against rain, wind, and sandstorm.

User-Friendly Design: The RV Surge Protectors is designed for ease-of-use, with ergonomic power grip handles for safe and easy plug-and-unplug, and a right-angle male connector to minimize damage to your power source.